package com.dongan;

/**
 * @ClassName:aa
 * @Description:
 * @Author:longtao
 * @Date:2021/6/30
 * @Version:1.0
 */
public class aa<E>{
    private E data;
    Integer a;
    public E getData() {
        return data;
    }

    public void setData(E data) {
        this.data = data;
    }

    public aa(E data) {
        this.data = data;
        System.out.println("data:");
    }

    public aa() {
        System.out.println("泛型");
    }

    public void test(){
        System.out.println("fulie ");
    }
}
